7.8High

CVE-2021-40486Microsoft Word Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Enterprise Server 2016; Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1; Microsoft Microsoft SharePoint Ser… Published: 2021-10-13 03:27 (5 years ago)

Description

Microsoft Word Remote Code Execution Vulnerability

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Microsoft	Microsoft Office 2019	19.0.0 – < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office Online Server	16.0.1 – < 16.0.10379.20000
Microsoft	Microsoft Office Web Apps Server 2013 Service Pack 1	15.0.1 – < 15.0.5389.1000
Microsoft	Microsoft SharePoint Enterprise Server 2013 Service Pack 1	15.0.0 – < 15.0.5389.1000
Microsoft	Microsoft SharePoint Enterprise Server 2016	16.0.0 – < 16.0.5227.1000
Microsoft	Microsoft SharePoint Server 2019	16.0.0 – < 16.0.10379.20000
Microsoft	Microsoft Word 2013 Service Pack 1	15.0.1 – < 15.0.5389.1000
Microsoft	Microsoft Word 2016	16.0.1 – < 16.0.5227.1000
microsoft	office	2019
microsoft	office online server	—
microsoft	office web apps server	2013
microsoft	sharepoint server	2016
microsoft	word	2016

References and patches

CVSS score

7.8High

Source: microsoft · CVSS 3.1

Attack vector: Local
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS (chance of exploitation in 30 days)

5.99%

higher than 93% of all CVEs

Timeline

ID reserved2021-09-02
Published2021-10-13 03:27
Reached IP-DB2026-10-25 00:04
Last updated2024-08-04 05:44

Assigned by (CNA): microsoft

View at source: CVE.org · NVD

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